20 Things You Should Never, Ever Share

9. Earbuds

Sharing earbuds is an everyday habit of teenagers everywhere, but here’s why they – and you – need to stop. In a 2013 article for The Huffington Post Dr. Neal Schultz has said that not only could you cause ear infections, but that you could even spread horrible head lice. And the latter’s still the case even if you use over-the-ear headphones.